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Use this decoder to control one LGB switch, one LGB
signal or one LGB uncoupler with the LGB Multi-Train
System. The decoder connects directly to the LGB
drive and to the tracks. It is very simple to connect
and to operate.
Specifications:
• single terminal for triggering impulse for one LGB
drive
• weather-resistant construction (resin-dipped circuit
board)
• max. output current: 1 amp
• impulse duration: 0.8 sec.
• overload protection (short circuit), automatic Reset
• up to 2047 switch addresses (with LGB MTS: 128)
• compatible with NMRA DCC
Installation
Connect the two terminals underneath the switch de-
coder to the tracks. Place the two pins on the decoder
into the orange and white terminals on the LGB drive
and tighten the screws.
Programming the switch decoder address
The switch decoder is protected against acciden-
tal reprogramming. This allows programming loco
addresses on your layout without having to remove
switch decoders from the tracks. Programming the
switch decoder is possible only after CV 2 has been
programmed to function value “77.“ Then you can
program the switch decoder address in CV 1. (Before
each programming of a CV, the programming protec-
tion has to be deactivated by setting CV 2 to “77.“)
Hint: With the LGB Multi-Train System, only addresses
1-128 can be used.
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